I've suggested before that it should be possible to attach something like a Softrock to a drone along with a small 3-axis sampling antenna. The output could either be stored in memory or fed real tim
You can see a paper on antenna pattern measurements using a drone that was given by Greg, W8WWV during the 2015 Dayton Antenna forum. Start at 1:41:00 https://www.youtube.com/watch?v=U_waED8MzfE 73,
Phantom 3 Standards have 20min of powered flight and the speed/time will vary depending on winds. You can also input waypoints and also specify the amount of time to hover at each point. Now this top
Go here and talk to yourself.... http://websdr.org/ If you have more than one antenna per band, or a fast rotor, before the band changes, there might be some useful numbers. _________________________